Wossner forged piston kit designed for superior strength and durability. Engineered for optimal heat transfer from the combustion chamber to the cylinder walls. The elliptical design ensures a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany for high-quality performance. This piston has an oversize bore of +0.50mm.

Features

• High-strength forged construction for durability
• Optimized heat transfer for improved engine performance
• Elliptical design for even load distribution and prevention of piston collapse
• Precision manufacturing in Germany
• Oversize bore +0.50mm

Specifications

• Bore Size: 92.50mm
• Actual Diameter: 92.45mm

Cross-Reference OEM Part Numbers

• 13101-HN2-010
• 40173M09200

Vehicle Fitments

• Honda TRX500 Rubicon (2001-2014)
• Honda TRX500 Foreman (2001-2014)